@article { ISI:A1972L789300021,
	title = {DETERMINATION OF PHASES OF ELECTROMAGNETIC SCATTERING-AMPLITUDES FROM EXPERIMENTAL-DATA},
	journal = {JOURNAL OF CHEMICAL PHYSICS},
	volume = {56},
	year = {1972},
	pages = {1921-\&},
	issn = {0021-9606},
	doi = {10.1063/1.1677477},
	author = {Gerber, R. B. and Karplus, M.}
}
